In an effort to bring together the domains of gravity and quantum theory, Albert Einstein and Nathan Rosen proposed a ...

The man was the smartest person on the planet. On his birthday, why not celebrate by quoting him and sounding brilliant?

From Nara, Einstein and Elsa traveled overnight by train “from 6 p.m. to 6 a.m.” to Hiroshima Prefecture. In the early ...

Quote of the day by Albert Einstein highlights thinking beyond limits. The quote connects with Einsteins life, education, and ...

Do you know what connects Edwin Hubble’s theory for an expanding universe and Albert Einstein’s cosmological constant? The ...

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

Einstein’s Theory of General Relativity is currently our best approximation of how the universe ticks. But there are holes.

In July 1930, Rabindranath Tagore visited Albert Einstein in Caputh, near Berlin, at his summerhouse. The meeting of the two ...

Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a ...

Physicist Albert Einstein, whose theory of relativity uprooted centuries of settled science and laid the foundation for a new era of achievement for mankind, was born to a prominent Jewish family in ...

The collection of items belonged to Albert Einstein's sister, Maja Einstein. Albert Einstein sits with page of equations in his home library. Alfred Eisenstaedt/Pix Inc./The LIFE Picture ...